Grand Chain Weather Forecast

    • 67
    • 92

    Increasing Clouds

    • 66
    • 96

    Partly Sunny

    • 66
    • 93

    Mostly Sunny

    • 66
    • 94

    Mostly Sunny

    • 66
    • 93

    Partly Sunny

    • 63
    • 90

    Slight Chance Thunderstorms

Today 13 Sep Pulaski

Mostly sunny. Highs in the lower 90s. South Winds around 5 Mph.

Tonight 13 Sep Pulaski

Partly cloudy. Lows in the upper 60s. Calm Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Chain Temperature Statistics

September Temperature

Metropolis Municipal Airport (15.5 miles)

  • Lowest 8 September, 2025

    45.1 °F

  • Average September

    69.1 °F

  • Highest 11 September, 2025

    90.7 °F

Climate (2020–Present)

Metropolis Municipal Airport (15.5 miles)

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  • Average Low 2020–2025

    49.3 °F

  • Average 2020–2025

    59.5 °F

  • Average High 2020–2025

    70 °F
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